#11707: Remove `readlink -n` and `realpath` from $SAGE_ROOT/sage
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Reporter: jdemeyer | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.2
Component: scripts | Keywords: SAGE_ROOT
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by leif):
Replying to [comment:2 jdemeyer]:
> I guess you mean
{{{
NORMALIZED_PATH=`cd "$WHEREVER"; pwd -P`
}}}
> because otherwise the "NORMALIZED_PATH" from the subshell will not be
seen by the main shell.
Yes, indeed I meant something like:
{{{
#!sh
MY_PATH=${0%/*}
CANON_PATH=`cd "$MY_PATH" && pwd -P`
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11707#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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